From 0902fe55a20c80dc41f2d6f60f774db02ec668ad Mon Sep 17 00:00:00 2001 From: itoussies <65223458+itoussies@users.noreply.github.com> Date: Tue, 30 Mar 2021 09:29:27 +0200 Subject: [PATCH] add(plugin): Azure Functions (#2673) --- .../compute/functions/mode/executions.pm | 150 ++++++++++++++++++ cloud/azure/compute/functions/plugin.pm | 72 +++++++++ 2 files changed, 222 insertions(+) create mode 100644 cloud/azure/compute/functions/mode/executions.pm create mode 100644 cloud/azure/compute/functions/plugin.pm diff --git a/cloud/azure/compute/functions/mode/executions.pm b/cloud/azure/compute/functions/mode/executions.pm new file mode 100644 index 000000000..cdebcf5a1 --- /dev/null +++ b/cloud/azure/compute/functions/mode/executions.pm @@ -0,0 +1,150 @@ +# +# Copyright 2021 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package cloud::azure::compute::functions::mode::executions; + +use base qw(cloud::azure::custom::mode); + +use strict; +use warnings; + +sub get_metrics_mapping { + my ($self, %options) = @_; + + my $metrics_mapping = { + 'functionexecutioncount' => { + 'output' => 'Function Execution Count', + 'label' => 'execution-count', + 'nlabel' => 'functions.executions.count', + 'unit' => '', + 'min' => '0', + 'max' => '' + }, + 'functionexecutionunits' => { + 'output' => 'Function Execution Units', + 'label' => 'execution-unit', + 'nlabel' => 'functions.executions.units.count', + 'unit' => '', + 'min' => '0', + 'max' => '' + } + }; + + return $metrics_mapping; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1); + bless $self, $class; + + $options{options}->add_options(arguments => { + 'filter-metric:s' => { name => 'filter_metric' }, + 'resource:s' => { name => 'resource' }, + 'resource-group:s' => { name => 'resource_group' } + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') { + $self->{output}->add_option_msg(short_msg => 'Need to specify either --resource with --resource-group option or --resource .'); + $self->{output}->option_exit(); + } + my $resource = $self->{option_results}->{resource}; + my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : ''; + if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Web\/sites\/(.*)$/) { + $resource_group = $1; + $resource = $2; + } + + $self->{az_resource} = $resource; + $self->{az_resource_group} = $resource_group; + $self->{az_resource_type} = 'sites'; + $self->{az_resource_namespace} = 'Microsoft.Web'; + $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900; + $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M'; + $self->{az_aggregations} = ['Total']; + if (defined($self->{option_results}->{aggregation})) { + $self->{az_aggregations} = []; + foreach my $stat (@{$self->{option_results}->{aggregation}}) { + if ($stat ne '') { + push @{$self->{az_aggregations}}, ucfirst(lc($stat)); + } + } + } + + foreach my $metric (keys %{$self->{metrics_mapping}}) { + next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne '' + && $metric !~ /$self->{option_results}->{filter_metric}/); + push @{$self->{az_metrics}}, $metric; + } +} + +1; + +__END__ + +=head1 MODE + +Check Azure Functions App. + +Example: + +Using resource name : + +perl centreon_plugins.pl --plugin=cloud::azure::web::appservice::plugin --mode=functions --custommode=api +--resource= --resource-group= --aggregation='total' +--warning-execution-count='80' --critical-execution-count='90' + +Using resource id : + +perl centreon_plugins.pl --plugin=cloud::azure::web::appservice::plugin --mode=functions --custommode=api +--resource='/subscriptions//resourceGroups//providers/Microsoft.Web/sites/' +--aggregation='total' --warning-execution-count='80' --critical-execution-count='90' + +Default aggregation: 'total' / 'minimum', 'maximum' and 'average' are valid. + +=over 8 + +=item B<--resource> + +Set resource name or id (Required). + +=item B<--resource-group> + +Set resource group (Required if resource's name is used). + +=item B<--warning-*> + +Warning threshold where '*' can be: +'execution-count', 'execution-unit'. + +=item B<--critical-*> + +Critical threshold where '*' can be:. +'execution-count', 'execution-unit'. + +=back + +=cut diff --git a/cloud/azure/compute/functions/plugin.pm b/cloud/azure/compute/functions/plugin.pm new file mode 100644 index 000000000..2212319d6 --- /dev/null +++ b/cloud/azure/compute/functions/plugin.pm @@ -0,0 +1,72 @@ +# +# Copyright 2021 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package cloud::azure::compute::functions::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_custom); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new( package => __PACKAGE__, %options ); + bless $self, $class; + + $self->{version} = '0.1'; + $self->{modes} = { + 'data' => 'cloud::azure::common::appservice::mode::data', + 'health' => 'cloud::azure::common::appservice::mode::health', + 'memory' => 'cloud::azure::common::appservice::mode::memory', + 'status' => 'cloud::azure::common::appservice::mode::status', + 'cpu-time' => 'cloud::azure::common::appservice::mode::cputime', + 'gc-usage' => 'cloud::azure::common::appservice::mode::gcusage', + 'app-usage' => 'cloud::azure::common::appservice::mode::appusage', + 'discovery' => 'cloud::azure::common::appservice::mode::discovery', + 'executions' => 'cloud::azure::compute::functions::mode::executions', + 'io-operations' => 'cloud::azure::common::appservice::mode::iooperations', + 'http-requests' => 'cloud::azure::common::appservice::mode::httprequests', + 'response-time' => 'cloud::azure::common::appservice::mode::responsetime', + 'filesystem-usage' => 'cloud::azure::common::appservice::mode::filesystem' + }; + + $self->{custom_modes}->{azcli} = 'cloud::azure::custom::azcli'; + $self->{custom_modes}->{api} = 'cloud::azure::custom::api'; + return $self; +} + +sub init { + my ($self, %options) = @_; + + $self->{options}->add_options(arguments => { + 'api-version:s' => { name => 'api_version', default => '2018-01-01' } + }); + + $self->SUPER::init(%options); +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check Microsoft Azure Functions Service. + +=cut